So I was doing a little research and found out if you are an affiliatte using pay per click to advertise it is best to create your landing page as a review type page to the product are advertising.
Here is an example of a quick review page I made for Rocket Languages I am promoting through Clickbank. Learn Spanish Review Page.
By making your review page you should be able to increase your click through rate (CTR) some while lowering your cost's per click and google seems to be friendlier with review pages rather than being friendly to affiliate's advertisements.